CYLINDER HEAD. Engine fitment, sale units and available shipping weights are subject to verification.Mahle CYLINDER HEAD Mahle HS5713ASKU: Mahle HS5713A$124.88PriceOut of StockMANUFACTUREMahleAVAILABLITYPlease contact Engine Builders Warehouse to confirm availability and lead time.YMM / FitmentAK242-05: INLINE SIX; AK242-06: INLINE SIXHUB AVAILABLITYON HAND: Call (HUB snapshot; not live)MANFACTURE DISCRIPTIONCYLINDER HEADEngine CodeD-4.0 Jeep-G2 | AK242-05; D-4.0 Jeep-G3 | AK242-06